Garant Shrink-fit chuck slim, SK 50 A = 120, Clamping range ⌀ D1: 4mm

Garant 4 mm Shrink-Fit Chuck – SK 50 A = 120 | Article No. 302342 4

Product Overview:This precision shrink-fit chuckis engineered for high-speed cutting (HSC)and high-performance cutting (HPC)applications. With an ultra-slim profile for reduced interference, the chuck provides exceptional concentricity ≤ 3 µmand balance quality G 2.5 at 25,000 rpm, making it ideal for demanding machining in tool and mold making. The chuck is hard-turned for smooth running, and includes a Balluffchip/RFID borefor tool tracking integration.

Key Specifications:

• Clamping Diameter (D1):4 mm

• Adapter Type:SK 50 A = 120 (ISO 7388-1, ADB shape)

• Overhang Length (A):120 mm

• External Diameter (D):25 mm

• Neck Diameter (D2):9 mm

• Concentricity:≤ 3 µm

• Machining Strategies:HSC, HPC

• Balance Quality:G 2.5 at 25,000 rpm

• Optional Tool Length Adjustment:Available from size 6 and up

• Made for:Shank tolerance h6 tools

Applications:Ideal for high-precision machining in mold and toolmaking environments where low runout and rigidity are critical.